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Block Driver Structures (Windows CE 5.0)

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The following table shows the Block driver functions with a description of the purpose of each.

Programming element Description
CD_SENSE_DATA This structure contains sense data.
CDROM_DISCINFO This structure contains general information on the CD-ROM, such as the first and last track.
CDROM_PLAY_AUDIO_MSF This structure contains information on the starting and ending minutes, seconds, and frames of the track.
CDROM_READ This structure contains information on where to start reading information from the CD-ROM.
CDROM_TESTUNITREADY This structure contains information on whether the unit is ready.
CDROM_TOC This structure contains information on the CD-ROM table of contents.
DISK_INFO This structure contains information about the disk device.
DVD_REGIONCE This structure contains DVD region information.
INQUIRY_DATA This structure contains information on the CD-ROM device.
SG_BUF This structure contains information used by read and write IOCTLs.
SG_REQ This structure contains information that the FAT file system fills. The read and write IOCTLs use this structure.
SGX_BUF This structure contains scatter/gather buffer information.
STORAGE_IDENTIFICATION This structure contains identification information that you can use to create a globally unique storage identifier.

See Also

Block Driver Reference

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